热处理设备集散式计算机控制系统设计

Designing of distributed computer control system in heat processing device

本文主要介绍了利用计算机和智能仪表组成集散式控制系统实现对工 业井式炉热处理过程的控制。系统由上位计算机和下位智能仪表组成,上位 机与仪表通过串口(RS-232/485)通讯,上位机控制软件基于VB6.0实 现。

This paper mainly Introduces to utilize computer and Intellig ence instrument to make up distributing control system to realize the control on Industry's boiler heat treatment course. System is made up of upper computer and lower intelligence instrument. The computer and Instrument pass through series port (RS-232/485) to realize communication. Upper computer control software Is programed by VB6.0.